I got a Self Made Combination, I ordered from ebay the AMD 4400+ Cooler that comes with 4 copper heatpipes and a bigger heatsink as stock, and replaced the default AMD Fan with a COOLERMASTER Dual Storm w/Artic Silver 5. Also the side fan from my Soprano case helps a lot. you should try it, ebay is $15 bucks and the fan I got it at PCClub for $20.
*Note, The Dual Storm Fan WON'T fit in the regular 3800+ Cooling base.